Lines Matching defs:sf
91 * data is now un-acknowledged). You can also pass in sack_filter_blks(tp, sf, NULL, 0, th_ack) to
92 * advance the cum-ack point. You can use sack_filter_blks_used(sf) to determine if you have filter blocks as
95 * if (sack_filter_blks_used(sf))
96 * sack_filter_blks(tp, sf, NULL, 0, th_ack);
100 * sack_filter_rject(sf, in) passing in the list of blocks to be "removed" from the sack-filter.
115 void sack_filter_clear(struct sack_filter *sf, tcp_seq seq);
116 int sack_filter_blks(struct tcpcb *tp, struct sack_filter *sf, struct sackblk *in, int numblks,
118 void sack_filter_reject(struct sack_filter *sf, struct sackblk *in);
119 static inline uint8_t sack_filter_blks_used(struct sack_filter *sf)
121 return (sf->sf_used);